Roof Basics

The anatomy every homeowner should know.

Instructor: Professor Roofowl · 2 lessons

Lesson

Anatomy of a Roof: Every Layer Explained

Learn every layer of your roof from decking to shingles — and why each one matters for waterproofing and lifespan.

7 min read

Lesson

Roof pitch drives cost, material choice, and walkability. Learn how to read a pitch and what steep vs low really means.

5 min read

Our 2026 maintenance checklist — the habits that prevent five-figure repairs.

The new roof coating trend explained — costs, lifespan gains, and when to skip it.

A side-by-side comparison of cost, lifespan, and resale value.

Smart tools and expert guidance for your whole roofing project.